Disposable beverage cup with good cold-resistant effect
By introducing structures such as insulation pads, inner insulation foam layers and hollow layers into disposable beverage cups, the problem of beverage temperature dropping too quickly is solved, and the insulation effect and convenience of use in low-temperature environments are achieved.
Patent Information
- Application Number
- CN202422913574.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-28
- Publication Date
- 2025-10-10
- Estimated Expiration
- 2034-11-28
AI Technical Summary
Existing disposable beverage cups have poor heat preservation effect in cold environments, causing the temperature of the beverage to drop too quickly, affecting normal drinking and easily causing harm to the body.
A disposable beverage cup with good cold resistance has been designed. By setting an insulation pad and an inner insulation foam layer in the outer cup body, and combining structures such as a hollow layer, a cup sleeve assembly, and a cup lid assembly, the insulation performance is enhanced, heat loss is reduced, and hot air is prevented from escaping through an adjustable sealing structure.
It can extend the heat preservation time of beverages in low temperature environments, prevent the temperature from dropping too quickly, ensure drinking comfort, and prevent hot air from overflowing and the cup body from expanding, providing stable support and convenient use.
Smart Images
Figure CN223421191U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to disposable beverage cup technical field especially relates to a disposable beverage cup with good cold resistance effect. BACKGROUND
[0002] Disposable beverage cup is designed for single use cup, usually used for containing beverage cold and hot beverage, these cups are widely used because of its convenience and hygiene, in order to ensure the normal drinking of hot beverage, the cooling rate of hot beverage temperature needs to be reduced, and the drinking time of hot beverage is prolonged.
[0003] The existing disposable beverage cup in the use process, mostly through the use of paperboard as the main material of cup body, single paperboard heat preservation effect is poor, leading to the temperature of beverage reduces faster, in winter, cold temperature is not conducive to drinking, and the beverage with low drinking temperature is easy to cause the influence to the body.
[0004] Therefore, in view of the above problem that the temperature of beverage reduces too fast when drinking hot beverage in cold environment, a disposable beverage cup with good cold resistance effect can be designed, the cold resistance effect of the cup itself is increased, the hot beverage contained in the cup is heat preserved and cold isolated, the heat loss is reduced, the temperature reduction speed of the beverage in the cup is reduced, and the drinking time of the beverage is prolonged. SUMMARY
[0005] In order to overcome the problem that the temperature of beverage reduces too fast when drinking hot beverage in cold environment, a disposable beverage cup with good cold resistance effect can be designed, the cold resistance effect of the cup itself is increased, the hot beverage contained in the cup is heat preserved and cold isolated, the heat loss is reduced, the temperature reduction speed of the beverage in the cup is reduced, and the drinking time of the beverage is prolonged.
[0006] The technical scheme of the utility model is as follows: a disposable beverage cup with good cold resistance effect, comprising an outer cup body, a heat preservation pad, an inner heat preservation foam layer, a hollow layer, a cup body assembly, a cup sleeve assembly, a cup bottom assembly, a cup cover assembly, a rotating groove, a straw hole, a rotating cover plate, a sealing plug, a ventilation hole and a waterproof film, the inner part of the outer cup body is provided with the heat preservation pad, the inner side of the outer cup body is provided with the inner heat preservation foam layer, the inner part of the inner heat preservation foam layer is provided with the hollow layer, the inner side of the inner heat preservation foam layer is provided with the cup body assembly, the outer side of the outer cup body is provided with the cup sleeve assembly, the bottom surface of the outer cup body is provided with the cup bottom assembly, the upper part of the outer cup body is provided with the cup cover assembly, the top surface of the cup cover assembly is provided with the rotating groove, the top surface of the cup cover assembly is provided with the straw hole, the side surface of the rotating groove is provided with the rotating cover plate, one side of the rotating cover plate is provided with the sealing plug, the other side of the rotating cover plate is provided with the ventilation hole, and the inner side of the sealing plug is provided with the waterproof film.
[0007] Preferably, the thermal insulation pad can provide thermal insulation for the bottom of the cup body assembly, the inner thermal insulation foam layer and the hollow layer can provide thermal insulation for the cup body assembly to reduce heat loss, hot drinks can be placed inside the cup body assembly, the cup sleeve assembly can further provide thermal insulation while providing an anti-slip effect for the outer cup body, the cup body assembly can provide stable support for the outer cup body, the cup lid assembly can be threadedly connected to the cup body assembly to prevent leakage of the internal drink while keeping it warm, the rotating cover plate can be easily rotated through the rotating groove, and the straw hole can be used to facilitate the insertion of the straw into the cup body assembly for drinking, the sealing plug can be driven to rotate by rotating the cover plate to control the opening and closing of the straw hole, and the air vents and waterproof membrane can be used to prevent the internal hot air from expanding while preventing excess liquid from overflowing from the air vents.
[0008] Preferably, an inner thermal insulation foam layer is provided on the inner top surface of the outer cup body, the inner thermal insulation foam layer is fixedly connected to the outer cup body, the inner thermal insulation foam layer is provided on the top surface of the thermal insulation pad, and multiple groups of hollow layers are opened. The thickness between the outer cup body and the inner cup body is increased by the inner thermal insulation foam layer and the thermal insulation pad, and the speed of the internal liquid temperature being transferred to the outside is reduced through the hollow layer, thereby reducing the drop in liquid temperature and achieving the thermal insulation effect.
[0009] Preferably, the cup body assembly includes an inner cup body and a connecting thread; the inner cup body is arranged on the inner side of the inner insulation foam layer, the inner cup body is arranged on the top surface of the insulation pad, the inner cup body is fixedly connected to the top surface of the outer cup body, and a connecting thread is provided on the outer side of the top end of the inner cup body. By filling hot drinks inside the inner cup body, an insulation effect is provided for the hot drinks, and the inner cup body is easily sealed and connected through the connecting thread.
[0010] Preferably, the cup cover assembly includes an insulation cover and an anti-slip strip; an insulation cover is provided on the outside of the outer cup body, the insulation cover is slidably connected to the outer cup body, and an anti-slip strip is provided on the outside of the insulation cover, and multiple groups of anti-slip strips are provided. The insulation cover provides protection for the outer cup body, further improving the insulation effect of the outer cup body, and the anti-slip strip makes it easy to stably pick up and carry the outer cup body, preventing the outer cup body from slipping from the palm.
[0011] Preferably, the cup bottom assembly includes a support base and a non-slip cup holder; the bottom surface of the outer cup body is provided with a support base, and the outer side of the support base is provided with a non-slip cup holder, which is fixedly connected to the insulation cover. The support base is used to provide support for the entire cup body, and the non-slip cup holder is used to prevent the cup body from sliding and tipping over when it is placed on the table.
[0012] Preferably, the cup cover assembly includes a sealed cup cover, a threaded groove and anti-slip grooves; a sealed cup cover is arranged above the outer cup body, a threaded groove is provided on the inner side of the sealed cup cover, and anti-slip grooves are provided on the outer side of the sealed cup cover. There are multiple groups of anti-slip grooves, and the threaded grooves are used to facilitate threaded connection of the sealed cup cover to the inner cup body to prevent liquid from overflowing from the cup mouth of the inner cup body.
[0013] Preferably, a rotating groove is provided on the top surface of the sealed cup lid, a straw hole is provided on the top surface of the rotating groove, the rotating cover is rotatably connected to the sealed cup lid, the sealing plug is snap-connected to the straw hole, an air hole is provided on the top surface of the rotating cover, and a waterproof membrane is provided below the straw hole. When the beverage inside is not being drunk, the straw hole is sealed with the sealing plug to prevent hot air from overflowing from the straw hole, and the interior of the inner cup body is communicated with the outside through the air hole to avoid excessive internal heat causing the air pressure to increase and the cup body to expand. The waterproof membrane is used to prevent liquid overflow without affecting ventilation. When liquid needs to be drunk, the sealing plug is removed from the straw hole by turning the rotating cover around the sealed cup lid, making it convenient to insert the straw into the inner cup body for drinking.
[0014] Beneficial effects of the utility model:
[0015] 1. Compared with traditional disposable beverage cups, most of them use cardboard as the main material of the cup body. The heat preservation effect of cardboard alone is poor, which causes the temperature of the beverage to drop quickly. It is not conducive to drinking in the cold winter temperature. Drinking low-temperature beverages can easily cause adverse effects on the body. By setting up a heat preservation structure, the thickness between the cup body can be increased to reduce the speed of the temperature transfer of the internal liquid to the outside, thereby reducing the temperature drop and achieving the heat preservation effect. By setting an adjustable sealing structure on the cup lid, the straw hole can be blocked without affecting normal use to prevent hot air from escaping.
[0016] 2. The thickness between the outer cup body and the inner cup body is increased by the inner insulation foam layer and the insulation pad. The hollow layer reduces the speed of the internal liquid temperature transfer to the outside, thereby reducing the drop in liquid temperature and achieving a heat preservation effect. When the internal beverage is not consumed, the straw hole is sealed with a sealing plug to prevent hot air from escaping from the straw hole. The air vent allows the interior of the inner cup body to communicate with the outside world, preventing excessive internal heat from increasing air pressure and causing the cup body to expand. The waterproof membrane prevents liquid overflow without affecting ventilation. When it is time to drink liquid, the rotating cover is rotated around the sealing cup lid to remove the sealing plug from the straw hole, making it easy to insert the straw into the inner cup body for drinking.
[0017] 3. Hot drinks can be placed inside the inner cup body to provide insulation for the hot drinks. The connecting thread and thread groove facilitate the threaded connection of the sealed cup lid to the inner cup body to prevent the liquid from overflowing from the cup mouth of the inner cup body. The support base provides support for the entire cup body. When the cup body is placed on the table, the non-slip cup holder prevents it from sliding and tipping. The insulation cover provides protection for the outer cup body to further improve the insulation effect of the outer cup body. The anti-slip strip makes it easy to stably pick up and carry the outer cup body to prevent it from slipping from the palm of the hand. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 Shown is a schematic diagram of the three-dimensional structure of a disposable drinking cup with good cold resistance according to the present invention;
[0019] Figure 2 Shown is a schematic diagram of the three-dimensional structure of a disposable beverage cup body assembly with good cold resistance according to the present invention;
[0020] Figure 3 Shown is a schematic diagram of the three-dimensional structure of a disposable beverage cup sleeve assembly with good cold resistance of the present invention;
[0021] Figure 4 Shown is a schematic diagram of the three-dimensional structure of a disposable beverage cup lid assembly with good cold resistance according to the present invention;
[0022] Explanation of the accompanying drawings: 1. Outer cup body; 21. Insulation pad; 22. Inner insulation foam layer; 23. Hollow layer; 301. Inner cup body; 302. Connecting thread; 401. Insulation sleeve; 402. Anti-slip strip; 501. Support base; 502. Anti-slip cup holder; 601. Sealed cup cover; 602. Threaded groove; 603. Anti-slip pattern; 71. Rotating groove; 72. Straw hole; 73. Rotating cover; 74. Sealing plug; 75. Air vent; 76. Waterproof membrane. DETAILED DESCRIPTION
[0023] The present invention will be further described below with reference to the accompanying drawings and embodiments.
[0024] See also Figures 1-4The utility model provides an embodiment: a disposable drinking cup with good cold resistance, comprising an outer cup body 1, a heat preservation pad 21, an inner heat preservation foam layer 22, a hollow layer 23, a cup body assembly, a cup sleeve assembly, a cup bottom assembly, a cup cover assembly, a rotating groove 71, a straw hole 72, a rotating cover plate 73, a sealing plug 74, a vent hole 75 and a waterproof membrane 76; the outer cup body 1 is provided with a heat preservation pad 21, the inner side of the outer cup body 1 is provided with an inner heat preservation foam layer 22, and the inner heat preservation foam layer 23 is provided. A hollow layer 23 is provided inside the foam layer 22, a cup body assembly is provided on the inner side of the inner heat-insulating foam layer 22, a cup sleeve assembly is provided on the outer side of the outer cup body 1, a cup bottom assembly is provided on the bottom surface of the outer cup body 1, a cup cover assembly is provided on the top of the outer cup body 1, a rotating groove 71 is provided on the top surface of the cup cover assembly, a straw hole 72 is provided on the top surface of the cup cover assembly, a rotating cover plate 73 is provided on the side of the rotating groove 71, a sealing plug 74 is provided on one side of the rotating cover plate 73, and a sealing plug 74 is provided on the other side of the rotating cover plate 73. A ventilation hole 75 is opened on one side, and a waterproof membrane 76 is provided on the inner side of the sealing plug 74. The thermal insulation pad 21 can provide thermal insulation for the bottom of the cup body assembly, and the inner thermal insulation foam layer 22 and the hollow layer 23 can provide thermal insulation for the cup body assembly to reduce heat loss. Hot drinks can be placed inside the cup body assembly, and the cup sleeve assembly can further provide thermal insulation while providing an anti-slip effect for the outer cup body 1. The cup body assembly can provide stable support for the outer cup body 1, and the cup cover assembly can be threadedly connected to the cup body assembly to prevent leakage of the internal drink while keeping it warm. The rotating groove 71 can be used to easily rotate the rotating cover plate 73, and the straw hole 72 can be used to facilitate the insertion of the straw into the cup body assembly for drinking. The rotating cover plate 73 can be driven to rotate to control the opening and closing of the straw hole 72, and the ventilation holes 75 and the waterproof membrane 76 can be used to prevent the internal hot air from expanding while preventing excess liquid from overflowing from the ventilation holes 75.
[0025] See also Figures 1-4In this embodiment, an inner thermal insulation foam layer 22 is provided on the inner top surface of the outer cup body 1, and the inner thermal insulation foam layer 22 is fixedly connected to the outer cup body 1. The inner thermal insulation foam layer 22 is provided on the top surface of the thermal insulation pad 21, and multiple groups of hollow layers 23 are provided. The thickness between the outer cup body 1 and the inner cup body 301 is increased by the inner thermal insulation foam layer 22 and the thermal insulation pad 21, and the speed of the internal liquid temperature being transferred to the outside is reduced through the hollow layer 23, thereby reducing the drop in liquid temperature and achieving a thermal insulation effect. The cup body assembly includes an inner cup body 301 and a connecting thread 302; an inner cup body 301 is provided on the inner side of the inner thermal insulation foam layer 22, and the inner cup body 301 is provided on the top surface of the thermal insulation pad 21, and the inner cup body 301 is fixedly connected to the top surface of the outer cup body 1 Then, a connecting thread 302 is provided on the outer side of the top of the inner cup body 301. By filling hot drinks inside the inner cup body 301, the hot drinks can be kept warm. The inner cup body 301 can be easily sealed and connected through the connecting thread 302. The cup sleeve assembly includes an insulation sleeve 401 and an anti-slip strip 402; an insulation sleeve 401 is provided on the outer side of the outer cup body 1, and the insulation sleeve 401 is slidably connected to the outer cup body 1. The outer side of the insulation sleeve 401 is provided with anti-slip strips 402, and multiple groups of anti-slip strips 402 are provided. The insulation sleeve 401 provides protection for the outer cup body 1, further improving the insulation effect of the outer cup body 1. The anti-slip strips 402 make it easy to stably pick up and carry the outer cup body 1 to prevent the outer cup body 1 from slipping from the palm of the hand.
[0026] See also Figures 1-4In the embodiment, the cup bottom assembly includes a support base 501 and an anti-skid cup stand 502; the bottom surface of the outer cup body 1 is provided with the support base 501, the outer side of the support base 501 is provided with the anti-skid cup stand 502, the anti-skid cup stand 502 is fixedly connected with the heat preservation sleeve 401, the support base 501 is used to provide support for the entire cup body, and the anti-skid cup stand 502 is used to prevent the cup body from sliding and toppling when the cup body is placed on a table; the cup cover assembly includes a sealing cup cover 601, a threaded groove 602 and anti-skid lines 603; the upper side of the outer cup body 1 is provided with the sealing cup cover 601, the inner side of the sealing cup cover 601 is provided with the threaded groove 602, and the outer side of the sealing cup cover 601 is provided with the anti-skid lines 603; the threaded groove 602 is used to facilitate the threaded connection of the sealing cup cover 601 and the inner cup body 301, and prevent liquid from overflowing from the cup opening of the inner cup body 301; the top surface of the sealing cup cover 601 is provided with a rotating groove 71, the top surface of the rotating groove 71 is provided with a straw hole 72, a rotating cover plate 73 is rotationally connected with the sealing cup cover 601, a sealing plug 74 is clampedly connected with the straw hole 72, the top surface of the rotating cover plate 73 is provided with a breathable hole 75, and a waterproof film 76 is arranged below the straw hole 72; when the internal beverage is not drunk, the sealing plug 74 is used to block the straw hole 72, hot gas is prevented from overflowing from the straw hole 72, the internal cup body 301 is communicated with the outside through the breathable hole 75, the internal cup body 301 is prevented from swelling due to excessive internal hot gas and increased air pressure, and the waterproof film 76 is used to prevent liquid from overflowing while not affecting the breathability; when the liquid needs to be drunk, the rotating cover plate 73 is rotated around the sealing cup cover 601, the sealing plug 74 is taken out of the straw hole 72, and the straw is inserted into the inner cup body 301 for drinking.
[0027] When working, the internal hot beverage is filled in the inner cup body 301 to provide a heat preservation effect, the threaded connection of the sealing cup cover 601 and the inner cup body 301 is facilitated by the connecting thread 302 and the threaded groove 602, and liquid is prevented from overflowing from the cup opening of the inner cup body 301.
[0028] The thickness between the outer cup body 1 and the inner cup body 301 is increased by the inner heat preservation foam layer 22 and the heat preservation pad 21, the speed of the temperature of the internal liquid to the outside is reduced by the hollow layer 23, the temperature of the liquid is reduced, and the heat preservation effect is achieved.
[0029] When the internal beverage is not drunk, the sealing plug 74 is used to block the straw hole 72, hot gas is prevented from overflowing from the straw hole 72, the internal cup body 301 is communicated with the outside through the breathable hole 75, the internal cup body 301 is prevented from swelling due to excessive internal hot gas and increased air pressure, and the waterproof film 76 is used to prevent liquid from overflowing while not affecting the breathability.
[0030] When drinking liquid is needed, the cover plate 73 is rotated around the sealed cup cover 601 to remove the sealing plug 74 from the straw hole 72, so that the straw can be inserted into the inner cup body 301 for drinking.
[0031] The support base 501 is used to provide support for the entire cup body. When the cup body is placed on the table, the anti-slip cup holder 502 is used to prevent it from sliding and tipping over. The insulation cover 401 provides protection for the outer cup body 1, further improving the heat preservation effect of the outer cup body 1. The anti-slip strip 402 makes it easy to stably pick up and carry the outer cup body 1, preventing the outer cup body 1 from slipping from the palm of the hand.
[0032] Through the above steps, hot drinks are placed inside the cup body assembly, and the cup cover assembly is threadedly connected to the cup body assembly to keep the heat in and prevent the internal drinks from leaking. The insulation pad 21 provides insulation for the bottom of the cup body assembly, and the inner insulation foam layer 22 and the hollow layer 23 provide insulation for the cup body assembly to reduce heat loss. The cup sleeve assembly further provides insulation while providing an anti-slip effect for the outer cup body 1. The cup body assembly provides stable support for the outer cup body 1. The rotating groove 71 facilitates the rotation of the rotating cover 73. The straw hole 72 facilitates the insertion of the straw into the cup body assembly for drinking. The rotating cover 73 drives the sealing plug 74 to rotate to control the opening and closing of the straw hole 72. The air vent 75 and the waterproof membrane 76 prevent the internal heat from expanding while preventing excess liquid from overflowing from the air vent 75.
[0033] The embodiments of the present invention are described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Various changes can be made within the scope of knowledge possessed by those skilled in the art without departing from the purpose of the present invention.
Claims
1. A disposable drinking cup with good cold resistance, comprising an outer cup body (1); characterized in that: The invention also includes a heat-insulating pad (21), an inner heat-insulating foam layer (22), a hollow layer (23), a cup body component, a cup sleeve component, a cup bottom component, a cup cover component, a rotating groove (71), a straw hole (72), a rotating cover plate (73), a sealing plug (74), a vent hole (75) and a waterproof membrane (76); the outer cup body (1) is provided with a heat-insulating pad (21), the inner side of the outer cup body (1) is provided with an inner heat-insulating foam layer (22), the inner side of the inner heat-insulating foam layer (22) is provided with a hollow layer (23), the inner side of the inner heat-insulating foam layer (22) is provided with a A cup body assembly is provided, a cup sleeve assembly is provided on the outer side of the outer cup body (1), a cup bottom assembly is provided on the bottom surface of the outer cup body (1), a cup cover assembly is provided above the outer cup body (1), a rotating groove (71) is provided on the top surface of the cup cover assembly, a straw hole (72) is provided on the top surface of the cup cover assembly, a rotating cover plate (73) is provided on the side of the rotating groove (71), a sealing plug (74) is provided on one side of the rotating cover plate (73), a vent hole (75) is provided on the other side of the rotating cover plate (73), and a waterproof membrane (76) is provided on the inner side of the sealing plug (74).
2. A disposable drinking cup with good cold resistance according to claim 1, characterized in that: An inner thermal insulation foam layer (22) is provided on the inner top surface of the outer cup body (1), the inner thermal insulation foam layer (22) is fixedly connected to the outer cup body (1), the inner thermal insulation foam layer (22) is provided on the top surface of the thermal insulation pad (21), and a plurality of hollow layers (23) are provided.
3. The disposable drinking cup with good cold resistance according to claim 1, characterized in that: The cup body assembly comprises an inner cup body (301) and a connecting thread (302); the inner cup body (301) is arranged on the inner side of the inner thermal insulation foam layer (22), the inner cup body (301) is arranged on the top surface of the thermal insulation pad (21), the inner cup body (301) is fixedly connected to the top surface of the outer cup body (1), and a connecting thread (302) is provided on the outer side of the top end of the inner cup body (301).
4. The disposable drinking cup with good cold resistance according to claim 1, characterized in that: The cup cover assembly comprises a heat-insulating cover (401) and an anti-slip strip (402); the heat-insulating cover (401) is arranged on the outside of the outer cup body (1), the heat-insulating cover (401) is slidably connected to the outer cup body (1), and the heat-insulating cover (401) is arranged on the outside of the heat-insulating cover (401), and the anti-slip strip (402) is provided in multiple groups.
5. A disposable drinking cup with good cold resistance according to claim 4, characterized in that: The cup bottom assembly comprises a support base (501) and an anti-skid cup holder (502); the bottom surface of the outer cup body (1) is provided with the support base (501), the outer side of the support base (501) is provided with an anti-skid cup holder (502), and the anti-skid cup holder (502) is fixedly connected to the thermal insulation sleeve (401).
6. The disposable drinking cup with good cold resistance according to claim 1, characterized in that: The cup cover assembly comprises a sealing cup cover (601), a thread groove (602) and an anti-slip pattern (603); the sealing cup cover (601) is arranged above the outer cup body (1); the thread groove (602) is opened on the inner side of the sealing cup cover (601); the anti-slip pattern (603) is arranged on the outer side of the sealing cup cover (601); and the anti-slip pattern (603) is provided in multiple groups.
7. A disposable drinking cup with good cold resistance according to claim 6, characterized in that: The top surface of the sealed cup cover (601) is provided with a rotating groove (71), the top surface of the rotating groove (71) is provided with a straw hole (72), the rotating cover (73) is rotatably connected to the sealed cup cover (601), the sealing plug (74) is snap-connected to the straw hole (72), the top surface of the rotating cover (73) is provided with an air vent (75), and a waterproof membrane (76) is arranged below the straw hole (72).